39 



Cyparissidium japonicum Yok., VII., 229. 

 Cyrena lunulata Yok., XVIII., Ai-t. 6, 10. 



elliptica Yok., XVIII., Art. 6, 11. 



Cytlierea cJdnensls Cliem., XXI., Art. 2, 46. 



meretrix Lmr.é, XXL, Art. 2, 47. 



CzehanoiosJda rigida Heer, III., 61. 



mnrrayana (Lindl.), XXI., Art. 9, 31. 



Dactylioceras helianthoides Yok., XIX., Art. 20, 16. 

 Deformation, über die, der Metallplatteu dmcli Schleifen, I., 69-84. 

 Dendritic appendages of tlie m'ogenital papilla of a silmoid, VIII., 367-380. 

 Dentcdium edoense Tok., XXL, Art. 2, 34. 



octogonum Lam., XXL, Art. 2, 33. 



weinlcmiß Dunk er, XXL, Art. 2, 33. 



Desmoceras daiosoui Wliiteaves, XX., Art. 2, 35. 



poronaicum Yabe, XX., Art. 2, 39. 



Destructive earthquakes in Japan, annual variation of the frequency' of, XL, 



403 ; , geographical distribution of, XL, 413. 



Detector for electric waves, tinfoil grating IX , 15-25 ; 111-116. 

 Development of flowers, effect of, j)artial removal of roots and leaves on, XXIIL, 



Art. 4, 1-15. 

 Diacetyltetramethylendiamin, XIX., Art. 7, 8. 

 Diagram of the semi-destructive earthquake of June 20th, 1&94 (Tokyo), 



VIL, 289-292. 

 Diaminen der Fettreihe, über einige Anhydi'obasen aus, XIX., Art. 7, 1-10, 

 Diaptomus, reproductive elements of, V., 1-34. 

 Dibenzenesulpliimide, XXV., Art. 13, 21. 

 Dicicsonia acutiloha Heer, IlL, 24. 



glehniana Heer, IIL, 25. 



gracilis Heer, IIL, 21. 



nephrocarpa (Bunb.), IIL, 25. 



tosana Yok., VIL, 213. 



Dicksoniopteris naumanni Nath., VIL, 214. 

 Dictyophyllum acutilohum (Braun), IV., 242. 



